EP4002281A4 - Layer composition method and apparatus, electronic device, and storage medium - Google Patents

Layer composition method and apparatus, electronic device, and storage medium Download PDF

Info

Publication number
EP4002281A4
EP4002281A4 EP20839629.1A EP20839629A EP4002281A4 EP 4002281 A4 EP4002281 A4 EP 4002281A4 EP 20839629 A EP20839629 A EP 20839629A EP 4002281 A4 EP4002281 A4 EP 4002281A4
Authority
EP
European Patent Office
Prior art keywords
electronic device
storage medium
layer composition
composition method
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20839629.1A
Other languages
German (de)
French (fr)
Other versions
EP4002281A1 (en
Inventor
Jie Hu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of EP4002281A1 publication Critical patent/EP4002281A1/en
Publication of EP4002281A4 publication Critical patent/EP4002281A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37—Details of the operation on graphic patterns
    • G09G5/377—Details of the operation on graphic patterns for mixing or overlaying two or more graphic patterns
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G09G5/397—Arrangements specially adapted for transferring the contents of two or more bit-mapped memories to the screen simultaneously, e.g. for mixing or overlay
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/06—Use of more than one graphics processor to process data before displaying to one or more screens
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/08—Power processing, i.e. workload management for processors involved in display operations, such as CPUs or GPUs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
EP20839629.1A 2019-07-17 2020-07-08 Layer composition method and apparatus, electronic device, and storage medium Pending EP4002281A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910647561.3A CN110363831B (en) 2019-07-17 2019-07-17 Layer composition method and device, electronic equipment and storage medium
PCT/CN2020/100852 WO2021008418A1 (en) 2019-07-17 2020-07-08 Layer composition method and apparatus, electronic device, and storage medium

Publications (2)

Publication Number Publication Date
EP4002281A1 EP4002281A1 (en) 2022-05-25
EP4002281A4 true EP4002281A4 (en) 2022-07-13

Family

ID=68220149

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20839629.1A Pending EP4002281A4 (en) 2019-07-17 2020-07-08 Layer composition method and apparatus, electronic device, and storage medium

Country Status (4)

Country Link
US (1) US20220139017A1 (en)
EP (1) EP4002281A4 (en)
CN (1) CN110363831B (en)
WO (1) WO2021008418A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110363831B (en) * 2019-07-17 2023-04-07 Oppo广东移动通信有限公司 Layer composition method and device, electronic equipment and storage medium
CN110377263B (en) * 2019-07-17 2021-08-17 Oppo广东移动通信有限公司 Image synthesis method, image synthesis device, electronic equipment and storage medium
CN110992447B (en) * 2019-12-05 2023-05-05 北京中网易企秀科技有限公司 Image-text adaptation method, device, storage medium and equipment
EP4229585A4 (en) * 2020-10-19 2024-06-19 Qualcomm Incorporated Processing image data by prioritizing layer property
CN112767231B (en) * 2021-04-02 2021-06-22 荣耀终端有限公司 Layer composition method and device
US11705091B2 (en) * 2021-09-30 2023-07-18 Qualcomm Incorporated Parallelization of GPU composition with DPU topology selection
CN114510207B (en) * 2022-02-28 2024-09-13 亿咖通(湖北)技术有限公司 Layer synthesis method, device, equipment, medium and program product
CN116795197A (en) * 2022-03-17 2023-09-22 华为技术有限公司 Layer processing method and electronic equipment
CN114816630A (en) * 2022-04-18 2022-07-29 珠海全志科技股份有限公司 Interface switching method and device, electronic equipment and readable storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170316541A1 (en) * 2016-04-27 2017-11-02 Samsung Electronics Co., Ltd. Electronic device for composing graphic data and method thereof
US20180189922A1 (en) * 2016-12-31 2018-07-05 Intel IP Corporation Smart composition of output layers
US20190130875A1 (en) * 2016-03-31 2019-05-02 Huawei Technologies Co., Ltd. Application Program Processing Method And Terminal Device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8018472B2 (en) * 2006-06-08 2011-09-13 Qualcomm Incorporated Blending multiple display layers
JP5474887B2 (en) * 2011-08-01 2014-04-16 株式会社ソニー・コンピュータエンタテインメント Moving image data generation device, moving image display device, moving image data generation method, moving image display method, and data structure of moving image file
CN103839533B (en) * 2014-01-23 2016-03-02 华为技术有限公司 A kind of display packing of mobile terminal image and mobile terminal
GB2544333B (en) * 2015-11-13 2018-02-21 Advanced Risc Mach Ltd Display controller
CN105741819B (en) * 2016-03-01 2018-07-13 晨星半导体股份有限公司 A kind of figure layer process method and device
CN108885775B (en) * 2016-04-05 2019-11-29 华为技术有限公司 A kind of display methods and terminal
US10257487B1 (en) * 2018-01-16 2019-04-09 Qualcomm Incorporated Power efficient video playback based on display hardware feedback
US10748235B2 (en) * 2018-08-08 2020-08-18 Qualcomm Incorporated Method and system for dim layer power optimization in display processing
CN109871192B (en) * 2019-03-04 2021-12-31 京东方科技集团股份有限公司 Display method, display device, electronic equipment and computer readable storage medium
CN109992347B (en) * 2019-04-10 2022-03-25 Oppo广东移动通信有限公司 Interface display method, device, terminal and storage medium
CN110363831B (en) * 2019-07-17 2023-04-07 Oppo广东移动通信有限公司 Layer composition method and device, electronic equipment and storage medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190130875A1 (en) * 2016-03-31 2019-05-02 Huawei Technologies Co., Ltd. Application Program Processing Method And Terminal Device
US20170316541A1 (en) * 2016-04-27 2017-11-02 Samsung Electronics Co., Ltd. Electronic device for composing graphic data and method thereof
US20180189922A1 (en) * 2016-12-31 2018-07-05 Intel IP Corporation Smart composition of output layers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021008418A1 *

Also Published As

Publication number Publication date
CN110363831A (en) 2019-10-22
US20220139017A1 (en) 2022-05-05
CN110363831B (en) 2023-04-07
EP4002281A1 (en) 2022-05-25
WO2021008418A1 (en) 2021-01-21

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